Seiko Cal. 7147 - 541

This Automatic model from 1980 features a 40mm Titanium case. Powered by the 7147 caliber with 20j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-d105b6df7a02]

Also known as: Sea Horse, Golden Tuna

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

40mm

Case Thickness

15.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Cream

Jewels

20j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1980

Related Models

• Seiko 6199-166
• Seiko 6323-827
• Seiko 7075-899
• Seiko 5691-785
• Seiko 6651-578
• Seiko 3845-670
• Seiko 5226-515
• Seiko 6243-911
• Seiko 6627-156
• Seiko 3827-885
• Seiko 6658-816
• Seiko 5647-287